1 # Thierry Parmentelat <thierry.parmentelat@inria.fr>
2 # Copyright (C) 2010 INRIA
9 from types import StringTypes
13 from TestSite import TestSite
14 from TestNode import TestNode
15 from TestUser import TestUser
16 from TestKey import TestKey
17 from TestSlice import TestSlice
18 from TestSliver import TestSliver
19 from TestBoxQemu import TestBoxQemu
20 from TestSsh import TestSsh
21 from TestApiserver import TestApiserver
22 from TestSliceSfa import TestSliceSfa
24 # step methods must take (self) and return a boolean (options is a member of the class)
26 def standby(minutes,dry_run):
27 utils.header('Entering StandBy for %d mn'%minutes)
31 time.sleep(60*minutes)
34 def standby_generic (func):
36 minutes=int(func.__name__.split("_")[1])
37 return standby(minutes,self.options.dry_run)
40 def node_mapper (method):
43 node_method = TestNode.__dict__[method.__name__]
44 for site_spec in self.plc_spec['sites']:
45 test_site = TestSite (self,site_spec)
46 for node_spec in site_spec['nodes']:
47 test_node = TestNode (self,test_site,node_spec)
48 if not node_method(test_node): overall=False
50 # restore the doc text
51 actual.__doc__=method.__doc__
54 def slice_mapper (method):
57 slice_method = TestSlice.__dict__[method.__name__]
58 for slice_spec in self.plc_spec['slices']:
59 site_spec = self.locate_site (slice_spec['sitename'])
60 test_site = TestSite(self,site_spec)
61 test_slice=TestSlice(self,test_site,slice_spec)
62 if not slice_method(test_slice,self.options): overall=False
64 # restore the doc text
65 actual.__doc__=method.__doc__
68 def slice_sfa_mapper (method):
71 slice_method = TestSliceSfa.__dict__[method.__name__]
72 for slice_spec in self.plc_spec['sfa']['sfa_slice_specs']:
73 site_spec = self.locate_site (slice_spec['sitename'])
74 test_site = TestSite(self,site_spec)
75 test_slice=TestSliceSfa(self,test_site,slice_spec)
76 if not slice_method(test_slice,self.options): overall=False
78 # restore the doc text
79 actual.__doc__=method.__doc__
89 'vs_delete','timestamp_vs','vs_create', SEP,
90 'plc_install', 'plc_configure', 'plc_start', SEP,
91 'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
92 'initscripts', 'sites', 'nodes', 'slices', 'nodegroups', 'leases', SEP,
93 'nodestate_reinstall', 'qemu_local_init','bootcd', 'qemu_local_config', SEP,
94 'qemu_export', 'qemu_kill_mine', 'qemu_start', 'timestamp_qemu', SEP,
95 'sfa_install_all', 'sfa_configure', 'cross_sfa_configure', 'sfa_start', 'sfa_import', SEPSFA,
96 'sfi_configure@1', 'sfa_add_user@1', 'sfa_add_slice@1', 'sfa_discover@1', SEPSFA,
97 'sfa_create_slice@1', 'sfa_check_slice_plc@1', SEPSFA,
98 'sfa_update_user@1', 'sfa_update_slice@1', 'sfa_view@1', 'sfa_utest@1',SEPSFA,
99 # we used to run plcsh_stress_test, and then ssh_node_debug and ssh_node_boot
100 # but as the stress test might take a while, we sometimes missed the debug mode..
101 'ssh_node_debug@1', 'plcsh_stress_test@1', SEP,
102 'ssh_node_boot@1', 'ssh_slice', 'check_initscripts', SEP,
103 'ssh_slice_sfa@1', 'sfa_delete_slice@1', 'sfa_delete_user@1', SEPSFA,
105 'force_gather_logs', SEP,
108 'export', 'show_boxes', SEP,
109 'check_hooks', 'plc_stop', 'vs_start', 'vs_stop', SEP,
110 'delete_initscripts', 'delete_nodegroups','delete_all_sites', SEP,
111 'delete_sites', 'delete_nodes', 'delete_slices', 'keys_clean', SEP,
112 'delete_leases', 'list_leases', SEP,
114 'nodestate_show','nodestate_safeboot','nodestate_boot', SEP,
115 'qemu_list_all', 'qemu_list_mine', 'qemu_kill_all', SEP,
116 'sfa_install_core', 'sfa_install_sfatables', 'sfa_install_plc', 'sfa_install_client', SEPSFA,
117 'sfa_plcclean', 'sfa_dbclean', 'sfa_stop','sfa_uninstall', 'sfi_clean', SEPSFA,
118 'plc_db_dump' , 'plc_db_restore', SEP,
119 'standby_1_through_20',SEP,
123 def printable_steps (list):
124 single_line=" ".join(list)+" "
125 return single_line.replace(" "+SEP+" "," \\\n").replace(" "+SEPSFA+" "," \\\n")
127 def valid_step (step):
128 return step != SEP and step != SEPSFA
130 # turn off the sfa-related steps when build has skipped SFA
131 # this is originally for centos5 as recent SFAs won't build on this platform
133 def check_whether_build_has_sfa (rpms_url):
134 # warning, we're now building 'sface' so let's be a bit more picky
135 retcod=os.system ("curl --silent %s/ | grep -q sfa-"%rpms_url)
136 # full builds are expected to return with 0 here
138 # move all steps containing 'sfa' from default_steps to other_steps
139 sfa_steps= [ step for step in TestPlc.default_steps if step.find('sfa')>=0 ]
140 TestPlc.other_steps += sfa_steps
141 for step in sfa_steps: TestPlc.default_steps.remove(step)
143 def __init__ (self,plc_spec,options):
144 self.plc_spec=plc_spec
146 self.test_ssh=TestSsh(self.plc_spec['host_box'],self.options.buildname)
148 self.vserverip=plc_spec['vserverip']
149 self.vservername=plc_spec['vservername']
150 self.url="https://%s:443/PLCAPI/"%plc_spec['vserverip']
153 raise Exception,'chroot-based myplc testing is deprecated'
154 self.apiserver=TestApiserver(self.url,options.dry_run)
157 name=self.plc_spec['name']
158 return "%s.%s"%(name,self.vservername)
161 return self.plc_spec['host_box']
164 return self.test_ssh.is_local()
166 # define the API methods on this object through xmlrpc
167 # would help, but not strictly necessary
171 def actual_command_in_guest (self,command):
172 return self.test_ssh.actual_command(self.host_to_guest(command))
174 def start_guest (self):
175 return utils.system(self.test_ssh.actual_command(self.start_guest_in_host()))
177 def stop_guest (self):
178 return utils.system(self.test_ssh.actual_command(self.stop_guest_in_host()))
180 def run_in_guest (self,command):
181 return utils.system(self.actual_command_in_guest(command))
183 def run_in_host (self,command):
184 return self.test_ssh.run_in_buildname(command)
186 #command gets run in the vserver
187 def host_to_guest(self,command):
188 return "vserver %s exec %s"%(self.vservername,command)
190 #start/stop the vserver
191 def start_guest_in_host(self):
192 return "vserver %s start"%(self.vservername)
194 def stop_guest_in_host(self):
195 return "vserver %s stop"%(self.vservername)
198 def run_in_guest_piped (self,local,remote):
199 return utils.system(local+" | "+self.test_ssh.actual_command(self.host_to_guest(remote),keep_stdin=True))
201 # does a yum install in the vs, ignore yum retcod, check with rpm
202 def yum_install (self, rpms):
203 if isinstance (rpms, list):
205 self.run_in_guest("yum -y install %s"%rpms)
206 # yum-complete-transaction comes with yum-utils, that is in vtest.pkgs
207 self.run_in_guest("yum-complete-transaction -y")
208 return self.run_in_guest("rpm -q %s"%rpms)==0
210 def auth_root (self):
211 return {'Username':self.plc_spec['PLC_ROOT_USER'],
212 'AuthMethod':'password',
213 'AuthString':self.plc_spec['PLC_ROOT_PASSWORD'],
214 'Role' : self.plc_spec['role']
216 def locate_site (self,sitename):
217 for site in self.plc_spec['sites']:
218 if site['site_fields']['name'] == sitename:
220 if site['site_fields']['login_base'] == sitename:
222 raise Exception,"Cannot locate site %s"%sitename
224 def locate_node (self,nodename):
225 for site in self.plc_spec['sites']:
226 for node in site['nodes']:
227 if node['name'] == nodename:
229 raise Exception,"Cannot locate node %s"%nodename
231 def locate_hostname (self,hostname):
232 for site in self.plc_spec['sites']:
233 for node in site['nodes']:
234 if node['node_fields']['hostname'] == hostname:
236 raise Exception,"Cannot locate hostname %s"%hostname
238 def locate_key (self,keyname):
239 for key in self.plc_spec['keys']:
240 if key['name'] == keyname:
242 raise Exception,"Cannot locate key %s"%keyname
244 def locate_slice (self, slicename):
245 for slice in self.plc_spec['slices']:
246 if slice['slice_fields']['name'] == slicename:
248 raise Exception,"Cannot locate slice %s"%slicename
250 def all_sliver_objs (self):
252 for slice_spec in self.plc_spec['slices']:
253 slicename = slice_spec['slice_fields']['name']
254 for nodename in slice_spec['nodenames']:
255 result.append(self.locate_sliver_obj (nodename,slicename))
258 def locate_sliver_obj (self,nodename,slicename):
259 (site,node) = self.locate_node(nodename)
260 slice = self.locate_slice (slicename)
262 test_site = TestSite (self, site)
263 test_node = TestNode (self, test_site,node)
264 # xxx the slice site is assumed to be the node site - mhh - probably harmless
265 test_slice = TestSlice (self, test_site, slice)
266 return TestSliver (self, test_node, test_slice)
268 def locate_first_node(self):
269 nodename=self.plc_spec['slices'][0]['nodenames'][0]
270 (site,node) = self.locate_node(nodename)
271 test_site = TestSite (self, site)
272 test_node = TestNode (self, test_site,node)
275 def locate_first_sliver (self):
276 slice_spec=self.plc_spec['slices'][0]
277 slicename=slice_spec['slice_fields']['name']
278 nodename=slice_spec['nodenames'][0]
279 return self.locate_sliver_obj(nodename,slicename)
281 # all different hostboxes used in this plc
282 def gather_hostBoxes(self):
283 # maps on sites and nodes, return [ (host_box,test_node) ]
285 for site_spec in self.plc_spec['sites']:
286 test_site = TestSite (self,site_spec)
287 for node_spec in site_spec['nodes']:
288 test_node = TestNode (self, test_site, node_spec)
289 if not test_node.is_real():
290 tuples.append( (test_node.host_box(),test_node) )
291 # transform into a dict { 'host_box' -> [ test_node .. ] }
293 for (box,node) in tuples:
294 if not result.has_key(box):
297 result[box].append(node)
300 # a step for checking this stuff
301 def show_boxes (self):
302 'print summary of nodes location'
303 for (box,nodes) in self.gather_hostBoxes().iteritems():
304 print box,":"," + ".join( [ node.name() for node in nodes ] )
307 # make this a valid step
308 def qemu_kill_all(self):
309 'kill all qemu instances on the qemu boxes involved by this setup'
310 # this is the brute force version, kill all qemus on that host box
311 for (box,nodes) in self.gather_hostBoxes().iteritems():
312 # pass the first nodename, as we don't push template-qemu on testboxes
313 nodedir=nodes[0].nodedir()
314 TestBoxQemu(box,self.options.buildname).qemu_kill_all(nodedir)
317 # make this a valid step
318 def qemu_list_all(self):
319 'list all qemu instances on the qemu boxes involved by this setup'
320 for (box,nodes) in self.gather_hostBoxes().iteritems():
321 # this is the brute force version, kill all qemus on that host box
322 TestBoxQemu(box,self.options.buildname).qemu_list_all()
325 # kill only the right qemus
326 def qemu_list_mine(self):
327 'list qemu instances for our nodes'
328 for (box,nodes) in self.gather_hostBoxes().iteritems():
329 # the fine-grain version
334 # kill only the right qemus
335 def qemu_kill_mine(self):
336 'kill the qemu instances for our nodes'
337 for (box,nodes) in self.gather_hostBoxes().iteritems():
338 # the fine-grain version
343 #################### display config
345 "show test configuration after localization"
346 self.display_pass (1)
347 self.display_pass (2)
351 "print cut'n paste-able stuff to export env variables to your shell"
352 # these work but the shell prompt does not get displayed..
353 command1="ssh %s vserver %s enter"%(self.plc_spec['host_box'],self.plc_spec['vservername'])
354 command2="ssh root@%s %s"%(socket.gethostname(),command1)
355 # guess local domain from hostname
356 domain=socket.gethostname().split('.',1)[1]
357 fqdn="%s.%s"%(self.plc_spec['host_box'],domain)
358 print "export BUILD=%s"%self.options.buildname
359 print "export PLCHOST=%s"%fqdn
360 print "export GUEST=%s"%self.plc_spec['vservername']
361 # find hostname of first node
362 (hostname,qemubox) = self.all_node_infos()[0]
363 print "export KVMHOST=%s.%s"%(qemubox,domain)
364 print "export NODE=%s"%(hostname)
368 always_display_keys=['PLC_WWW_HOST','nodes','sites',]
369 def display_pass (self,passno):
370 for (key,val) in self.plc_spec.iteritems():
371 if not self.options.verbose and key not in TestPlc.always_display_keys: continue
375 self.display_site_spec(site)
376 for node in site['nodes']:
377 self.display_node_spec(node)
378 elif key=='initscripts':
379 for initscript in val:
380 self.display_initscript_spec (initscript)
383 self.display_slice_spec (slice)
386 self.display_key_spec (key)
388 if key not in ['sites','initscripts','slices','keys', 'sfa']:
389 print '+ ',key,':',val
391 def display_site_spec (self,site):
392 print '+ ======== site',site['site_fields']['name']
393 for (k,v) in site.iteritems():
394 if not self.options.verbose and k not in TestPlc.always_display_keys: continue
397 print '+ ','nodes : ',
399 print node['node_fields']['hostname'],'',
405 print user['name'],'',
407 elif k == 'site_fields':
408 print '+ login_base',':',v['login_base']
409 elif k == 'address_fields':
415 def display_initscript_spec (self,initscript):
416 print '+ ======== initscript',initscript['initscript_fields']['name']
418 def display_key_spec (self,key):
419 print '+ ======== key',key['name']
421 def display_slice_spec (self,slice):
422 print '+ ======== slice',slice['slice_fields']['name']
423 for (k,v) in slice.iteritems():
436 elif k=='slice_fields':
437 print '+ fields',':',
438 print 'max_nodes=',v['max_nodes'],
443 def display_node_spec (self,node):
444 print "+ node=%s host_box=%s"%(node['name'],node['host_box']),
445 print "hostname=",node['node_fields']['hostname'],
446 print "ip=",node['interface_fields']['ip']
447 if self.options.verbose:
448 utils.pprint("node details",node,depth=3)
450 # another entry point for just showing the boxes involved
451 def display_mapping (self):
452 TestPlc.display_mapping_plc(self.plc_spec)
456 def display_mapping_plc (plc_spec):
457 print '+ MyPLC',plc_spec['name']
458 print '+\tvserver address = root@%s:/vservers/%s'%(plc_spec['host_box'],plc_spec['vservername'])
459 print '+\tIP = %s/%s'%(plc_spec['PLC_API_HOST'],plc_spec['vserverip'])
460 for site_spec in plc_spec['sites']:
461 for node_spec in site_spec['nodes']:
462 TestPlc.display_mapping_node(node_spec)
465 def display_mapping_node (node_spec):
466 print '+ NODE %s'%(node_spec['name'])
467 print '+\tqemu box %s'%node_spec['host_box']
468 print '+\thostname=%s'%node_spec['node_fields']['hostname']
470 # write a timestamp in /vservers/<>.timestamp
471 # cannot be inside the vserver, that causes vserver .. build to cough
472 def timestamp_vs (self):
474 return utils.system(self.test_ssh.actual_command("echo %d > /vservers/%s.timestamp"%(now,self.vservername)))==0
476 # def local_pre (self):
477 # "run site-dependant pre-test script as defined in LocalTestResources"
478 # from LocalTestResources import local_resources
479 # return local_resources.step_pre(self)
481 # def local_post (self):
482 # "run site-dependant post-test script as defined in LocalTestResources"
483 # from LocalTestResources import local_resources
484 # return local_resources.step_post(self)
486 # def local_list (self):
487 # "run site-dependant list script as defined in LocalTestResources"
488 # from LocalTestResources import local_resources
489 # return local_resources.step_list(self)
491 # def local_rel (self):
492 # "run site-dependant release script as defined in LocalTestResources"
493 # from LocalTestResources import local_resources
494 # return local_resources.step_release(self)
496 # def local_rel_plc (self):
497 # "run site-dependant release script as defined in LocalTestResources"
498 # from LocalTestResources import local_resources
499 # return local_resources.step_release_plc(self)
501 # def local_rel_qemu (self):
502 # "run site-dependant release script as defined in LocalTestResources"
503 # from LocalTestResources import local_resources
504 # return local_resources.step_release_qemu(self)
507 "vserver delete the test myplc"
508 self.run_in_host("vserver --silent %s delete"%self.vservername)
509 self.run_in_host("rm -f /vservers/%s.timestamp"%self.vservername)
513 # historically the build was being fetched by the tests
514 # now the build pushes itself as a subdir of the tests workdir
515 # so that the tests do not have to worry about extracting the build (svn, git, or whatever)
516 def vs_create (self):
517 "vserver creation (no install done)"
518 # push the local build/ dir to the testplc box
520 # a full path for the local calls
521 build_dir=os.path.dirname(sys.argv[0])
522 # sometimes this is empty - set to "." in such a case
523 if not build_dir: build_dir="."
524 build_dir += "/build"
526 # use a standard name - will be relative to remote buildname
528 # remove for safety; do *not* mkdir first, otherwise we end up with build/build/
529 self.test_ssh.rmdir(build_dir)
530 self.test_ssh.copy(build_dir,recursive=True)
531 # the repo url is taken from arch-rpms-url
532 # with the last step (i386) removed
533 repo_url = self.options.arch_rpms_url
534 for level in [ 'arch' ]:
535 repo_url = os.path.dirname(repo_url)
536 # pass the vbuild-nightly options to vtest-init-vserver
538 test_env_options += " -p %s"%self.options.personality
539 test_env_options += " -d %s"%self.options.pldistro
540 test_env_options += " -f %s"%self.options.fcdistro
541 script="vtest-init-vserver.sh"
542 vserver_name = self.vservername
543 vserver_options="--netdev eth0 --interface %s"%self.vserverip
545 vserver_hostname=socket.gethostbyaddr(self.vserverip)[0]
546 vserver_options += " --hostname %s"%vserver_hostname
548 print "Cannot reverse lookup %s"%self.vserverip
549 print "This is considered fatal, as this might pollute the test results"
551 create_vserver="%(build_dir)s/%(script)s %(test_env_options)s %(vserver_name)s %(repo_url)s -- %(vserver_options)s"%locals()
552 return self.run_in_host(create_vserver) == 0
555 def plc_install(self):
556 "yum install myplc, noderepo, and the plain bootstrapfs"
558 # workaround for getting pgsql8.2 on centos5
559 if self.options.fcdistro == "centos5":
560 self.run_in_guest("rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm")
563 if self.options.personality == "linux32":
565 elif self.options.personality == "linux64":
568 raise Exception, "Unsupported personality %r"%self.options.personality
569 nodefamily="%s-%s-%s"%(self.options.pldistro,self.options.fcdistro,arch)
572 pkgs_list.append ("slicerepo-%s"%nodefamily)
573 pkgs_list.append ("myplc")
574 pkgs_list.append ("noderepo-%s"%nodefamily)
575 pkgs_list.append ("bootstrapfs-%s-plain"%nodefamily)
576 pkgs_string=" ".join(pkgs_list)
577 return self.yum_install (pkgs_list)
580 def plc_configure(self):
582 tmpname='%s.plc-config-tty'%(self.name())
583 fileconf=open(tmpname,'w')
584 for var in [ 'PLC_NAME',
589 'PLC_MAIL_SUPPORT_ADDRESS',
592 # Above line was added for integrating SFA Testing
598 'PLC_RESERVATION_GRANULARITY',
600 'PLC_OMF_XMPP_SERVER',
602 fileconf.write ('e %s\n%s\n'%(var,self.plc_spec[var]))
603 fileconf.write('w\n')
604 fileconf.write('q\n')
606 utils.system('cat %s'%tmpname)
607 self.run_in_guest_piped('cat %s'%tmpname,'plc-config-tty')
608 utils.system('rm %s'%tmpname)
613 self.run_in_guest('service plc start')
618 self.run_in_guest('service plc stop')
622 "start the PLC vserver"
627 "stop the PLC vserver"
631 # stores the keys from the config for further use
632 def keys_store(self):
633 "stores test users ssh keys in keys/"
634 for key_spec in self.plc_spec['keys']:
635 TestKey(self,key_spec).store_key()
638 def keys_clean(self):
639 "removes keys cached in keys/"
640 utils.system("rm -rf ./keys")
643 # fetches the ssh keys in the plc's /etc/planetlab and stores them in keys/
644 # for later direct access to the nodes
645 def keys_fetch(self):
646 "gets ssh keys in /etc/planetlab/ and stores them locally in keys/"
648 if not os.path.isdir(dir):
650 vservername=self.vservername
652 prefix = 'debug_ssh_key'
653 for ext in [ 'pub', 'rsa' ] :
654 src="/vservers/%(vservername)s/etc/planetlab/%(prefix)s.%(ext)s"%locals()
655 dst="keys/%(vservername)s-debug.%(ext)s"%locals()
656 if self.test_ssh.fetch(src,dst) != 0: overall=False
660 "create sites with PLCAPI"
661 return self.do_sites()
663 def delete_sites (self):
664 "delete sites with PLCAPI"
665 return self.do_sites(action="delete")
667 def do_sites (self,action="add"):
668 for site_spec in self.plc_spec['sites']:
669 test_site = TestSite (self,site_spec)
670 if (action != "add"):
671 utils.header("Deleting site %s in %s"%(test_site.name(),self.name()))
672 test_site.delete_site()
673 # deleted with the site
674 #test_site.delete_users()
677 utils.header("Creating site %s & users in %s"%(test_site.name(),self.name()))
678 test_site.create_site()
679 test_site.create_users()
682 def delete_all_sites (self):
683 "Delete all sites in PLC, and related objects"
684 print 'auth_root',self.auth_root()
685 site_ids = [s['site_id'] for s in self.apiserver.GetSites(self.auth_root(), {}, ['site_id'])]
686 for site_id in site_ids:
687 print 'Deleting site_id',site_id
688 self.apiserver.DeleteSite(self.auth_root(),site_id)
692 "create nodes with PLCAPI"
693 return self.do_nodes()
694 def delete_nodes (self):
695 "delete nodes with PLCAPI"
696 return self.do_nodes(action="delete")
698 def do_nodes (self,action="add"):
699 for site_spec in self.plc_spec['sites']:
700 test_site = TestSite (self,site_spec)
702 utils.header("Deleting nodes in site %s"%test_site.name())
703 for node_spec in site_spec['nodes']:
704 test_node=TestNode(self,test_site,node_spec)
705 utils.header("Deleting %s"%test_node.name())
706 test_node.delete_node()
708 utils.header("Creating nodes for site %s in %s"%(test_site.name(),self.name()))
709 for node_spec in site_spec['nodes']:
710 utils.pprint('Creating node %s'%node_spec,node_spec)
711 test_node = TestNode (self,test_site,node_spec)
712 test_node.create_node ()
715 def nodegroups (self):
716 "create nodegroups with PLCAPI"
717 return self.do_nodegroups("add")
718 def delete_nodegroups (self):
719 "delete nodegroups with PLCAPI"
720 return self.do_nodegroups("delete")
724 def translate_timestamp (start,grain,timestamp):
725 if timestamp < TestPlc.YEAR: return start+timestamp*grain
726 else: return timestamp
729 def timestamp_printable (timestamp):
730 return time.strftime('%m-%d %H:%M:%S UTC',time.gmtime(timestamp))
733 "create leases (on reservable nodes only, use e.g. run -c default -c resa)"
735 grain=self.apiserver.GetLeaseGranularity(self.auth_root())
736 print 'API answered grain=',grain
737 start=(now/grain)*grain
739 # find out all nodes that are reservable
740 nodes=self.all_reservable_nodenames()
742 utils.header ("No reservable node found - proceeding without leases")
745 # attach them to the leases as specified in plc_specs
746 # this is where the 'leases' field gets interpreted as relative of absolute
747 for lease_spec in self.plc_spec['leases']:
748 # skip the ones that come with a null slice id
749 if not lease_spec['slice']: continue
750 lease_spec['t_from']=TestPlc.translate_timestamp(start,grain,lease_spec['t_from'])
751 lease_spec['t_until']=TestPlc.translate_timestamp(start,grain,lease_spec['t_until'])
752 lease_addition=self.apiserver.AddLeases(self.auth_root(),nodes,
753 lease_spec['slice'],lease_spec['t_from'],lease_spec['t_until'])
754 if lease_addition['errors']:
755 utils.header("Cannot create leases, %s"%lease_addition['errors'])
758 utils.header('Leases on nodes %r for %s from %d (%s) until %d (%s)'%\
759 (nodes,lease_spec['slice'],
760 lease_spec['t_from'],TestPlc.timestamp_printable(lease_spec['t_from']),
761 lease_spec['t_until'],TestPlc.timestamp_printable(lease_spec['t_until'])))
765 def delete_leases (self):
766 "remove all leases in the myplc side"
767 lease_ids= [ l['lease_id'] for l in self.apiserver.GetLeases(self.auth_root())]
768 utils.header("Cleaning leases %r"%lease_ids)
769 self.apiserver.DeleteLeases(self.auth_root(),lease_ids)
772 def list_leases (self):
773 "list all leases known to the myplc"
774 leases = self.apiserver.GetLeases(self.auth_root())
777 current=l['t_until']>=now
778 if self.options.verbose or current:
779 utils.header("%s %s from %s until %s"%(l['hostname'],l['name'],
780 TestPlc.timestamp_printable(l['t_from']),
781 TestPlc.timestamp_printable(l['t_until'])))
784 # create nodegroups if needed, and populate
785 def do_nodegroups (self, action="add"):
786 # 1st pass to scan contents
788 for site_spec in self.plc_spec['sites']:
789 test_site = TestSite (self,site_spec)
790 for node_spec in site_spec['nodes']:
791 test_node=TestNode (self,test_site,node_spec)
792 if node_spec.has_key('nodegroups'):
793 nodegroupnames=node_spec['nodegroups']
794 if isinstance(nodegroupnames,StringTypes):
795 nodegroupnames = [ nodegroupnames ]
796 for nodegroupname in nodegroupnames:
797 if not groups_dict.has_key(nodegroupname):
798 groups_dict[nodegroupname]=[]
799 groups_dict[nodegroupname].append(test_node.name())
800 auth=self.auth_root()
802 for (nodegroupname,group_nodes) in groups_dict.iteritems():
804 print 'nodegroups:','dealing with nodegroup',nodegroupname,'on nodes',group_nodes
805 # first, check if the nodetagtype is here
806 tag_types = self.apiserver.GetTagTypes(auth,{'tagname':nodegroupname})
808 tag_type_id = tag_types[0]['tag_type_id']
810 tag_type_id = self.apiserver.AddTagType(auth,
811 {'tagname':nodegroupname,
812 'description': 'for nodegroup %s'%nodegroupname,
814 print 'located tag (type)',nodegroupname,'as',tag_type_id
816 nodegroups = self.apiserver.GetNodeGroups (auth, {'groupname':nodegroupname})
818 self.apiserver.AddNodeGroup(auth, nodegroupname, tag_type_id, 'yes')
819 print 'created nodegroup',nodegroupname,'from tagname',nodegroupname,'and value','yes'
820 # set node tag on all nodes, value='yes'
821 for nodename in group_nodes:
823 self.apiserver.AddNodeTag(auth, nodename, nodegroupname, "yes")
825 traceback.print_exc()
826 print 'node',nodename,'seems to already have tag',nodegroupname
829 expect_yes = self.apiserver.GetNodeTags(auth,
830 {'hostname':nodename,
831 'tagname':nodegroupname},
832 ['value'])[0]['value']
833 if expect_yes != "yes":
834 print 'Mismatch node tag on node',nodename,'got',expect_yes
837 if not self.options.dry_run:
838 print 'Cannot find tag',nodegroupname,'on node',nodename
842 print 'cleaning nodegroup',nodegroupname
843 self.apiserver.DeleteNodeGroup(auth,nodegroupname)
845 traceback.print_exc()
849 # return a list of tuples (nodename,qemuname)
850 def all_node_infos (self) :
852 for site_spec in self.plc_spec['sites']:
853 node_infos += [ (node_spec['node_fields']['hostname'],node_spec['host_box']) \
854 for node_spec in site_spec['nodes'] ]
857 def all_nodenames (self): return [ x[0] for x in self.all_node_infos() ]
858 def all_reservable_nodenames (self):
860 for site_spec in self.plc_spec['sites']:
861 for node_spec in site_spec['nodes']:
862 node_fields=node_spec['node_fields']
863 if 'node_type' in node_fields and node_fields['node_type']=='reservable':
864 res.append(node_fields['hostname'])
867 # silent_minutes : during the first <silent_minutes> minutes nothing gets printed
868 def nodes_check_boot_state (self, target_boot_state, timeout_minutes, silent_minutes,period=15):
869 if self.options.dry_run:
873 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
874 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
875 # the nodes that haven't checked yet - start with a full list and shrink over time
876 tocheck = self.all_hostnames()
877 utils.header("checking nodes %r"%tocheck)
878 # create a dict hostname -> status
879 status = dict ( [ (hostname,'undef') for hostname in tocheck ] )
882 tocheck_status=self.apiserver.GetNodes(self.auth_root(), tocheck, ['hostname','boot_state' ] )
884 for array in tocheck_status:
885 hostname=array['hostname']
886 boot_state=array['boot_state']
887 if boot_state == target_boot_state:
888 utils.header ("%s has reached the %s state"%(hostname,target_boot_state))
890 # if it's a real node, never mind
891 (site_spec,node_spec)=self.locate_hostname(hostname)
892 if TestNode.is_real_model(node_spec['node_fields']['model']):
893 utils.header("WARNING - Real node %s in %s - ignored"%(hostname,boot_state))
895 boot_state = target_boot_state
896 elif datetime.datetime.now() > graceout:
897 utils.header ("%s still in '%s' state"%(hostname,boot_state))
898 graceout=datetime.datetime.now()+datetime.timedelta(1)
899 status[hostname] = boot_state
901 tocheck = [ hostname for (hostname,boot_state) in status.iteritems() if boot_state != target_boot_state ]
904 if datetime.datetime.now() > timeout:
905 for hostname in tocheck:
906 utils.header("FAILURE due to %s in '%s' state"%(hostname,status[hostname]))
908 # otherwise, sleep for a while
910 # only useful in empty plcs
913 def nodes_booted(self):
914 return self.nodes_check_boot_state('boot',timeout_minutes=30,silent_minutes=20)
916 def check_nodes_ssh(self,debug,timeout_minutes,silent_minutes,period=15):
918 timeout = datetime.datetime.now()+datetime.timedelta(minutes=timeout_minutes)
919 graceout = datetime.datetime.now()+datetime.timedelta(minutes=silent_minutes)
920 vservername=self.vservername
923 local_key = "keys/%(vservername)s-debug.rsa"%locals()
926 local_key = "keys/key1.rsa"
927 node_infos = self.all_node_infos()
928 utils.header("checking ssh access (expected in %s mode) to nodes:"%message)
929 for (nodename,qemuname) in node_infos:
930 utils.header("hostname=%s -- qemubox=%s"%(nodename,qemuname))
931 utils.header("max timeout is %d minutes, silent for %d minutes (period is %s)"%\
932 (timeout_minutes,silent_minutes,period))
934 for node_info in node_infos:
935 (hostname,qemuname) = node_info
936 # try to run 'hostname' in the node
937 command = TestSsh (hostname,key=local_key).actual_command("hostname;uname -a")
938 # don't spam logs - show the command only after the grace period
939 success = utils.system ( command, silent=datetime.datetime.now() < graceout)
941 utils.header('Successfully entered root@%s (%s)'%(hostname,message))
943 node_infos.remove(node_info)
945 # we will have tried real nodes once, in case they're up - but if not, just skip
946 (site_spec,node_spec)=self.locate_hostname(hostname)
947 if TestNode.is_real_model(node_spec['node_fields']['model']):
948 utils.header ("WARNING : check ssh access into real node %s - skipped"%hostname)
949 node_infos.remove(node_info)
952 if datetime.datetime.now() > timeout:
953 for (hostname,qemuname) in node_infos:
954 utils.header("FAILURE to ssh into %s (on %s)"%(hostname,qemuname))
956 # otherwise, sleep for a while
958 # only useful in empty plcs
961 def ssh_node_debug(self):
962 "Tries to ssh into nodes in debug mode with the debug ssh key"
963 return self.check_nodes_ssh(debug=True,timeout_minutes=10,silent_minutes=5)
965 def ssh_node_boot(self):
966 "Tries to ssh into nodes in production mode with the root ssh key"
967 return self.check_nodes_ssh(debug=False,timeout_minutes=40,silent_minutes=15)
970 def qemu_local_init (self):
971 "all nodes : init a clean local directory for holding node-dep stuff like iso image..."
975 "all nodes: invoke GetBootMedium and store result locally"
978 def qemu_local_config (self):
979 "all nodes: compute qemu config qemu.conf and store it locally"
982 def nodestate_reinstall (self):
983 "all nodes: mark PLCAPI boot_state as reinstall"
986 def nodestate_safeboot (self):
987 "all nodes: mark PLCAPI boot_state as safeboot"
990 def nodestate_boot (self):
991 "all nodes: mark PLCAPI boot_state as boot"
994 def nodestate_show (self):
995 "all nodes: show PLCAPI boot_state"
998 def qemu_export (self):
999 "all nodes: push local node-dep directory on the qemu box"
1002 ### check hooks : invoke scripts from hooks/{node,slice}
1003 def check_hooks_node (self):
1004 return self.locate_first_node().check_hooks()
1005 def check_hooks_sliver (self) :
1006 return self.locate_first_sliver().check_hooks()
1008 def check_hooks (self):
1009 "runs unit tests in the node and slice contexts - see hooks/{node,slice}"
1010 return self.check_hooks_node() and self.check_hooks_sliver()
1013 def do_check_initscripts(self):
1015 for slice_spec in self.plc_spec['slices']:
1016 if not slice_spec.has_key('initscriptstamp'):
1018 stamp=slice_spec['initscriptstamp']
1019 for nodename in slice_spec['nodenames']:
1020 (site,node) = self.locate_node (nodename)
1021 # xxx - passing the wrong site - probably harmless
1022 test_site = TestSite (self,site)
1023 test_slice = TestSlice (self,test_site,slice_spec)
1024 test_node = TestNode (self,test_site,node)
1025 test_sliver = TestSliver (self, test_node, test_slice)
1026 if not test_sliver.check_initscript_stamp(stamp):
1030 def check_initscripts(self):
1031 "check that the initscripts have triggered"
1032 return self.do_check_initscripts()
1034 def initscripts (self):
1035 "create initscripts with PLCAPI"
1036 for initscript in self.plc_spec['initscripts']:
1037 utils.pprint('Adding Initscript in plc %s'%self.plc_spec['name'],initscript)
1038 self.apiserver.AddInitScript(self.auth_root(),initscript['initscript_fields'])
1041 def delete_initscripts (self):
1042 "delete initscripts with PLCAPI"
1043 for initscript in self.plc_spec['initscripts']:
1044 initscript_name = initscript['initscript_fields']['name']
1045 print('Attempting to delete %s in plc %s'%(initscript_name,self.plc_spec['name']))
1047 self.apiserver.DeleteInitScript(self.auth_root(),initscript_name)
1048 print initscript_name,'deleted'
1050 print 'deletion went wrong - probably did not exist'
1055 "create slices with PLCAPI"
1056 return self.do_slices()
1058 def delete_slices (self):
1059 "delete slices with PLCAPI"
1060 return self.do_slices("delete")
1062 def do_slices (self, action="add"):
1063 for slice in self.plc_spec['slices']:
1064 site_spec = self.locate_site (slice['sitename'])
1065 test_site = TestSite(self,site_spec)
1066 test_slice=TestSlice(self,test_site,slice)
1068 utils.header("Deleting slices in site %s"%test_site.name())
1069 test_slice.delete_slice()
1071 utils.pprint("Creating slice",slice)
1072 test_slice.create_slice()
1073 utils.header('Created Slice %s'%slice['slice_fields']['name'])
1077 def ssh_slice(self):
1078 "tries to ssh-enter the slice with the user key, to ensure slice creation"
1082 def keys_clear_known_hosts (self):
1083 "remove test nodes entries from the local known_hosts file"
1087 def qemu_start (self) :
1088 "all nodes: start the qemu instance (also runs qemu-bridge-init start)"
1092 def timestamp_qemu (self) :
1093 "all nodes: start the qemu instance (also runs qemu-bridge-init start)"
1096 def check_tcp (self):
1097 "check TCP connectivity between 2 slices (or in loopback if only one is defined)"
1098 specs = self.plc_spec['tcp_test']
1103 s_test_sliver = self.locate_sliver_obj (spec['server_node'],spec['server_slice'])
1104 if not s_test_sliver.run_tcp_server(port,timeout=10):
1108 # idem for the client side
1109 c_test_sliver = self.locate_sliver_obj(spec['server_node'],spec['server_slice'])
1110 if not c_test_sliver.run_tcp_client(s_test_sliver.test_node.name(),port):
1114 def plcsh_stress_test (self):
1115 "runs PLCAPI stress test, that checks Add/Update/Delete on all types - preserves contents"
1116 # install the stress-test in the plc image
1117 location = "/usr/share/plc_api/plcsh_stress_test.py"
1118 remote="/vservers/%s/%s"%(self.vservername,location)
1119 self.test_ssh.copy_abs("plcsh_stress_test.py",remote)
1121 command += " -- --check"
1122 if self.options.size == 1:
1123 command += " --tiny"
1124 return ( self.run_in_guest(command) == 0)
1126 # populate runs the same utility without slightly different options
1127 # in particular runs with --preserve (dont cleanup) and without --check
1128 # also it gets run twice, once with the --foreign option for creating fake foreign entries
1130 def sfa_install_all (self):
1131 "yum install sfa sfa-plc sfa-sfatables sfa-client"
1132 return self.yum_install ("sfa sfa-plc sfa-sfatables sfa-client")
1134 def sfa_install_core(self):
1136 return self.yum_install ("sfa")
1138 def sfa_install_plc(self):
1139 "yum install sfa-plc"
1140 return self.yum_install("sfa-plc")
1142 def sfa_install_client(self):
1143 "yum install sfa-client"
1144 return self.yum_install("sfa-client")
1146 def sfa_install_sfatables(self):
1147 "yum install sfa-sfatables"
1148 return self.yum_install ("sfa-sfatables")
1150 def sfa_dbclean(self):
1151 "thoroughly wipes off the SFA database"
1152 self.run_in_guest("sfa-nuke.py")==0 or self.run_in_guest("sfa-nuke-plc.py")
1155 def sfa_plcclean(self):
1156 "cleans the PLC entries that were created as a side effect of running the script"
1158 sfa_spec=self.plc_spec['sfa']
1160 for sfa_slice_spec in sfa_spec['sfa_slice_specs']:
1161 slicename='%s_%s'%(sfa_slice_spec['login_base'],sfa_slice_spec['slicename'])
1162 try: self.apiserver.DeleteSlice(self.auth_root(),slicename)
1163 except: print "Slice %s already absent from PLC db"%slicename
1165 username="%s@%s"%(sfa_slice_spec['regularuser'],sfa_slice_spec['domain'])
1166 try: self.apiserver.DeletePerson(self.auth_root(),username)
1167 except: print "User %s already absent from PLC db"%username
1169 print "REMEMBER TO RUN sfa_import AGAIN"
1172 def sfa_uninstall(self):
1173 "uses rpm to uninstall sfa - ignore result"
1174 self.run_in_guest("rpm -e sfa sfa-sfatables sfa-client sfa-plc")
1175 self.run_in_guest("rm -rf /var/lib/sfa")
1176 self.run_in_guest("rm -rf /etc/sfa")
1177 self.run_in_guest("rm -rf /var/log/sfa_access.log /var/log/sfa_import_plc.log /var/log/sfa.daemon")
1179 self.run_in_guest("rpm -e --noscripts sfa-plc")
1182 ### run unit tests for SFA
1183 # NOTE: for some reason on f14/i386, yum install sfa-tests fails for no reason
1184 # Running Transaction
1185 # Transaction couldn't start:
1186 # installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem
1187 # [('installing package sfa-tests-1.0-21.onelab.i686 needs 204KB on the / filesystem', (9, '/', 208896L))]
1188 # no matter how many Gbs are available on the testplc
1189 # could not figure out what's wrong, so...
1190 # if the yum install phase fails, consider the test is successful
1191 # other combinations will eventually run it hopefully
1192 def sfa_utest(self):
1193 "yum install sfa-tests and run SFA unittests"
1194 self.run_in_guest("yum -y install sfa-tests")
1195 # failed to install - forget it
1196 if self.run_in_guest("rpm -q sfa-tests")!=0:
1197 utils.header("WARNING: SFA unit tests failed to install, ignoring")
1199 return self.run_in_guest("/usr/share/sfa/tests/testAll.py")==0
1203 dirname="conf.%s"%self.plc_spec['name']
1204 if not os.path.isdir(dirname):
1205 utils.system("mkdir -p %s"%dirname)
1206 if not os.path.isdir(dirname):
1207 raise "Cannot create config dir for plc %s"%self.name()
1210 def conffile(self,filename):
1211 return "%s/%s"%(self.confdir(),filename)
1212 def confsubdir(self,dirname,clean,dry_run=False):
1213 subdirname="%s/%s"%(self.confdir(),dirname)
1215 utils.system("rm -rf %s"%subdirname)
1216 if not os.path.isdir(subdirname):
1217 utils.system("mkdir -p %s"%subdirname)
1218 if not dry_run and not os.path.isdir(subdirname):
1219 raise "Cannot create config subdir %s for plc %s"%(dirname,self.name())
1222 def conffile_clean (self,filename):
1223 filename=self.conffile(filename)
1224 return utils.system("rm -rf %s"%filename)==0
1227 def sfa_configure(self):
1228 "run sfa-config-tty"
1229 tmpname=self.conffile("sfa-config-tty")
1230 fileconf=open(tmpname,'w')
1231 for var in [ 'SFA_REGISTRY_ROOT_AUTH',
1232 'SFA_INTERFACE_HRN',
1233 'SFA_REGISTRY_LEVEL1_AUTH',
1234 'SFA_REGISTRY_HOST',
1235 'SFA_AGGREGATE_HOST',
1246 if self.plc_spec['sfa'].has_key(var):
1247 fileconf.write ('e %s\n%s\n'%(var,self.plc_spec['sfa'][var]))
1248 # the way plc_config handles booleans just sucks..
1251 if self.plc_spec['sfa'][var]: val='true'
1252 fileconf.write ('e %s\n%s\n'%(var,val))
1253 fileconf.write('w\n')
1254 fileconf.write('R\n')
1255 fileconf.write('q\n')
1257 utils.system('cat %s'%tmpname)
1258 self.run_in_guest_piped('cat %s'%tmpname,'sfa-config-tty')
1261 def aggregate_xml_line(self):
1262 port=self.plc_spec['sfa']['neighbours-port']
1263 return '<aggregate addr="%s" hrn="%s" port="%r"/>' % \
1264 (self.vserverip,self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'],port)
1266 def registry_xml_line(self):
1267 return '<registry addr="%s" hrn="%s" port="12345"/>' % \
1268 (self.vserverip,self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH'])
1271 # a cross step that takes all other plcs in argument
1272 def cross_sfa_configure(self, other_plcs):
1273 "writes aggregates.xml and registries.xml that point to all other PLCs in the test"
1274 # of course with a single plc, other_plcs is an empty list
1277 agg_fname=self.conffile("agg.xml")
1278 file(agg_fname,"w").write("<aggregates>%s</aggregates>\n" % \
1279 " ".join([ plc.aggregate_xml_line() for plc in other_plcs ]))
1280 utils.header ("(Over)wrote %s"%agg_fname)
1281 reg_fname=self.conffile("reg.xml")
1282 file(reg_fname,"w").write("<registries>%s</registries>\n" % \
1283 " ".join([ plc.registry_xml_line() for plc in other_plcs ]))
1284 utils.header ("(Over)wrote %s"%reg_fname)
1285 return self.test_ssh.copy_abs(agg_fname,'/vservers/%s/etc/sfa/aggregates.xml'%self.vservername)==0 \
1286 and self.test_ssh.copy_abs(reg_fname,'/vservers/%s/etc/sfa/registries.xml'%self.vservername)==0
1288 def sfa_import(self):
1290 auth=self.plc_spec['sfa']['SFA_REGISTRY_ROOT_AUTH']
1291 return self.run_in_guest('sfa-import.py')==0 or self.run_in_guest('sfa-import-plc.py')==0
1292 # not needed anymore
1293 # self.run_in_guest('cp /etc/sfa/authorities/%s/%s.pkey /etc/sfa/authorities/server.key'%(auth,auth))
1295 def sfa_start(self):
1297 return self.run_in_guest('service sfa start')==0
1299 def sfi_configure(self):
1300 "Create /root/sfi on the plc side for sfi client configuration"
1301 if self.options.dry_run:
1302 utils.header("DRY RUN - skipping step")
1304 sfa_spec=self.plc_spec['sfa']
1305 # cannot use sfa_slice_mapper to pass dir_name
1306 for slice_spec in self.plc_spec['sfa']['sfa_slice_specs']:
1307 site_spec = self.locate_site (slice_spec['sitename'])
1308 test_site = TestSite(self,site_spec)
1309 test_slice=TestSliceSfa(self,test_site,slice_spec)
1310 dir_name=self.confsubdir("dot-sfi/%s"%slice_spec['slicename'],clean=True,dry_run=self.options.dry_run)
1311 test_slice.sfi_config(dir_name)
1312 # push into the remote /root/sfi area
1313 location = test_slice.sfi_path()
1314 remote="/vservers/%s/%s"%(self.vservername,location)
1315 self.test_ssh.mkdir(remote,abs=True)
1316 # need to strip last level or remote otherwise we get an extra dir level
1317 self.test_ssh.copy_abs(dir_name, os.path.dirname(remote), recursive=True)
1321 def sfi_clean (self):
1322 "clean up /root/sfi on the plc side"
1323 self.run_in_guest("rm -rf /root/sfi")
1327 def sfa_add_user(self):
1332 def sfa_update_user(self):
1336 def sfa_add_slice(self):
1337 "run sfi.py add (on Registry) from slice.xml"
1341 def sfa_discover(self):
1342 "discover resources into resouces_in.rspec"
1346 def sfa_create_slice(self):
1347 "run sfi.py create (on SM) - 1st time"
1351 def sfa_check_slice_plc(self):
1352 "check sfa_create_slice at the plcs - all local nodes should be in slice"
1356 def sfa_update_slice(self):
1357 "run sfi.py create (on SM) on existing object"
1362 "various registry-related calls"
1366 def ssh_slice_sfa(self):
1367 "tries to ssh-enter the SFA slice"
1371 def sfa_delete_user(self):
1376 def sfa_delete_slice(self):
1377 "run sfi.py delete (on SM), sfi.py remove (on Registry) to clean slices"
1382 self.run_in_guest('service sfa stop')==0
1385 def populate (self):
1386 "creates random entries in the PLCAPI"
1387 # install the stress-test in the plc image
1388 location = "/usr/share/plc_api/plcsh_stress_test.py"
1389 remote="/vservers/%s/%s"%(self.vservername,location)
1390 self.test_ssh.copy_abs("plcsh_stress_test.py",remote)
1392 command += " -- --preserve --short-names"
1393 local = (self.run_in_guest(command) == 0);
1394 # second run with --foreign
1395 command += ' --foreign'
1396 remote = (self.run_in_guest(command) == 0);
1397 return ( local and remote)
1399 def gather_logs (self):
1400 "gets all possible logs from plc's/qemu node's/slice's for future reference"
1401 # (1.a) get the plc's /var/log/ and store it locally in logs/myplc.var-log.<plcname>/*
1402 # (1.b) get the plc's /var/lib/pgsql/data/pg_log/ -> logs/myplc.pgsql-log.<plcname>/*
1403 # (2) get all the nodes qemu log and store it as logs/node.qemu.<node>.log
1404 # (3) get the nodes /var/log and store is as logs/node.var-log.<node>/*
1405 # (4) as far as possible get the slice's /var/log as logs/sliver.var-log.<sliver>/*
1407 print "-------------------- TestPlc.gather_logs : PLC's /var/log"
1408 self.gather_var_logs ()
1410 print "-------------------- TestPlc.gather_logs : PLC's /var/lib/psql/data/pg_log/"
1411 self.gather_pgsql_logs ()
1413 print "-------------------- TestPlc.gather_logs : nodes's QEMU logs"
1414 for site_spec in self.plc_spec['sites']:
1415 test_site = TestSite (self,site_spec)
1416 for node_spec in site_spec['nodes']:
1417 test_node=TestNode(self,test_site,node_spec)
1418 test_node.gather_qemu_logs()
1420 print "-------------------- TestPlc.gather_logs : nodes's /var/log"
1421 self.gather_nodes_var_logs()
1423 print "-------------------- TestPlc.gather_logs : sample sliver's /var/log"
1424 self.gather_slivers_var_logs()
1427 def gather_slivers_var_logs(self):
1428 for test_sliver in self.all_sliver_objs():
1429 remote = test_sliver.tar_var_logs()
1430 utils.system("mkdir -p logs/sliver.var-log.%s"%test_sliver.name())
1431 command = remote + " | tar -C logs/sliver.var-log.%s -xf -"%test_sliver.name()
1432 utils.system(command)
1435 def gather_var_logs (self):
1436 utils.system("mkdir -p logs/myplc.var-log.%s"%self.name())
1437 to_plc = self.actual_command_in_guest("tar -C /var/log/ -cf - .")
1438 command = to_plc + "| tar -C logs/myplc.var-log.%s -xf -"%self.name()
1439 utils.system(command)
1440 command = "chmod a+r,a+x logs/myplc.var-log.%s/httpd"%self.name()
1441 utils.system(command)
1443 def gather_pgsql_logs (self):
1444 utils.system("mkdir -p logs/myplc.pgsql-log.%s"%self.name())
1445 to_plc = self.actual_command_in_guest("tar -C /var/lib/pgsql/data/pg_log/ -cf - .")
1446 command = to_plc + "| tar -C logs/myplc.pgsql-log.%s -xf -"%self.name()
1447 utils.system(command)
1449 def gather_nodes_var_logs (self):
1450 for site_spec in self.plc_spec['sites']:
1451 test_site = TestSite (self,site_spec)
1452 for node_spec in site_spec['nodes']:
1453 test_node=TestNode(self,test_site,node_spec)
1454 test_ssh = TestSsh (test_node.name(),key="keys/key1.rsa")
1455 command = test_ssh.actual_command("tar -C /var/log -cf - .")
1456 command = command + "| tar -C logs/node.var-log.%s -xf -"%test_node.name()
1457 utils.system("mkdir -p logs/node.var-log.%s"%test_node.name())
1458 utils.system(command)
1461 # returns the filename to use for sql dump/restore, using options.dbname if set
1462 def dbfile (self, database):
1463 # uses options.dbname if it is found
1465 name=self.options.dbname
1466 if not isinstance(name,StringTypes):
1469 t=datetime.datetime.now()
1472 return "/root/%s-%s.sql"%(database,name)
1474 def plc_db_dump(self):
1475 'dump the planetlab5 DB in /root in the PLC - filename has time'
1476 dump=self.dbfile("planetab5")
1477 self.run_in_guest('pg_dump -U pgsqluser planetlab5 -f '+ dump)
1478 utils.header('Dumped planetlab5 database in %s'%dump)
1481 def plc_db_restore(self):
1482 'restore the planetlab5 DB - looks broken, but run -n might help'
1483 dump=self.dbfile("planetab5")
1484 ##stop httpd service
1485 self.run_in_guest('service httpd stop')
1486 # xxx - need another wrapper
1487 self.run_in_guest_piped('echo drop database planetlab5','psql --user=pgsqluser template1')
1488 self.run_in_guest('createdb -U postgres --encoding=UNICODE --owner=pgsqluser planetlab5')
1489 self.run_in_guest('psql -U pgsqluser planetlab5 -f '+dump)
1490 ##starting httpd service
1491 self.run_in_guest('service httpd start')
1493 utils.header('Database restored from ' + dump)
1495 def standby_1_through_20(self):
1496 """convenience function to wait for a specified number of minutes"""
1499 def standby_1(): pass
1501 def standby_2(): pass
1503 def standby_3(): pass
1505 def standby_4(): pass
1507 def standby_5(): pass
1509 def standby_6(): pass
1511 def standby_7(): pass
1513 def standby_8(): pass
1515 def standby_9(): pass
1517 def standby_10(): pass
1519 def standby_11(): pass
1521 def standby_12(): pass
1523 def standby_13(): pass
1525 def standby_14(): pass
1527 def standby_15(): pass
1529 def standby_16(): pass
1531 def standby_17(): pass
1533 def standby_18(): pass
1535 def standby_19(): pass
1537 def standby_20(): pass